TY  - BOOK
ED  -  Royal College of Physicians 
TI  -  Smoking and health now : : a new report and summary on smoking and its effect on health ..
PY  - 1971///
CY  -  London : 
PB  -  Pitman , 
KW  -  Smoking
KW  -  Tobacco
KW  -  physiological effects
ER  -